EPA Air · by county
Air-emissions sources in Sierra County, New Mexico
- 16Facilities
Every stationary source in Sierra County, New Mexico that holds a Clean Air Act permit or is otherwise tracked by an air agency — planned, under construction, operating, seasonal or temporarily closed. Sources EPA records as permanently closed are not listed.
By emissions classification in Sierra County
A source’s classification is the size band its potential emissions put it in: a major source is large enough to need a Title V operating permit, a synthetic minor has accepted limits to stay below that line, and a minor source sits below it outright.
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| 200TPH ASPHALT PLANT NO1491 | Minor source | No |
| 250TPH CRUSHER NO0823 | Minor source | No |
| 386 TPH CRUSHER - GCP2-9626 | Synthetic minor source | No |
| 600 TPH CRUSHER - GCP2-8970 | Synthetic minor source | No |
| 75 CU YDD CONCRETE BATCH PLANT | Synthetic minor source | No |
| 80TPH ASPHALT PLANT NO0790 | Minor source | No |
| AJAC GCP2 NO1 GCP2-3456 | Minor source | No |
| F9-R DEVELOPMENT SITE | Minor source | No |
| HMA 3 400 TPH GCP3-8180 | Synthetic minor source | No |
| HUMPHERYS READY MIX - 30 CU YD CONCRETE | Minor source | No |
| NUWAY DRY CLEANERS/JONES ST. | Minor source | No |
| ST CLOUD - 100TPH CONCRETE BATCH PLANT N | Minor source | No |
| ST CLOUD MINING - ZEOLITE CRUSHER NO0522 | Synthetic minor source | No |
| ST. CLOUD MINING-ST. CLOUD CHABAZITE PLA | Emissions classification unknown | No |
| ST.CLOUD ZEOLITE OPERATIONS GCP5-5022 | Minor source | No |
| TURTLE BACK MOUNTAIN RESORT | Minor source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.